*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1d2733;line-height:1.65;background:#f6f8fa}
a{color:#0a7d5a}.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header{background:#0f1f2e;color:#fff;position:sticky;top:0;z-index:5}header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;padding:12px 20px}
.logo{font-weight:800;font-size:1.3rem;color:#fff;text-decoration:none;letter-spacing:-.5px}.logo span{color:#2ee6a0}
nav a{color:#cfe3ef;text-decoration:none;margin-left:18px;font-size:.95rem}nav a:hover{color:#2ee6a0}
.disc{background:#fff7e0;border-left:4px solid #f2b705;padding:8px 14px;font-size:.9rem;margin:16px 0}
.hero{background:linear-gradient(135deg,#0f1f2e,#0a7d5a);color:#fff;padding:70px 0}.hero h1{font-size:2.6rem;line-height:1.15;margin:0 0 12px}.hero p{font-size:1.15rem;max-width:620px;opacity:.92}
.hero .btn{background:#2ee6a0;color:#0f1f2e}
h1{letter-spacing:-.5px}h2{margin-top:2.2rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}
.card{background:#fff;border-radius:14px;padding:22px;box-shadow:0 2px 10px rgba(15,31,46,.07)}.card h3{margin-top:0}
.tag{display:inline-block;background:#e3f8ef;color:#0a7d5a;font-size:.78rem;font-weight:700;padding:3px 10px;border-radius:99px;text-transform:uppercase}
.btn{display:inline-block;background:#0a7d5a;color:#fff;padding:10px 18px;border-radius:8px;text-decoration:none;font-weight:600;margin-top:8px}.btn:hover{opacity:.9}
.pc{display:grid;grid-template-columns:1fr 1fr;gap:16px}.pc ul{margin:4px 0;padding-left:18px}.pros b{color:#0a7d5a}.cons b{color:#b3412e}
.meta{color:#5b6b7a;font-size:.92rem}main{padding:10px 0 40px}article.card{margin:22px 0}
table{width:100%;border-collapse:collapse;background:#fff;font-size:.93rem}td,th{border-bottom:1px solid #e3e8ee;padding:9px;text-align:left}
.tw{overflow-x:auto}footer{background:#0f1f2e;color:#9fb3c3;padding:30px 0;font-size:.9rem}footer a{color:#cfe3ef}
@media(max-width:640px){.hero h1{font-size:1.9rem}.pc{grid-template-columns:1fr}nav a{margin:0 14px 0 0}header .wrap{flex-direction:column;align-items:flex-start}}